Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 011141
CLISPB
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
441 AM PDT MON SEP 01 2025
...................................
...THE SCAPPOOSE OR CLIMATE SUMMARY FOR AUGUST 31 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME LAST
VALUE (LST) YEAR
.........................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 244 PM
MINIMUM 54 557 AM
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.41 0.54
SINCE OCT 1 31.71 37.64
SINCE JAN 1 12.97 22.47
DEGREE DAYS
HEATING
YESTERDAY 0 MM
MONTH TO DATE 4 MM
SINCE JUN 1 110 MM
SINCE JUL 1 10 MM
COOLING
YESTERDAY 3 MM
MONTH TO DATE 207 MM
SINCE JUN 1 438 MM
SINCE JAN 1 440 15
.........................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 AM
LOWEST 48 400 PM
AVERAGE 72
..........................................................
SUNRISE AND SUNSET
SEPTEMBER 1 2025.....SUNRISE 633 AM PDT SUNSET 749 PM PDT
SEPTEMBER 2 2025.....SUNRISE 634 AM PDT SUNSET 747 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$